Internet Archive's in-browser video player requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see your browser settings for this feature.

movies
Cosmology and Astronomy

by Salman Khan

Usage Attribution-Noncommercial-Share Alike 3.0 United States

Videos attempting to grasp a little bit about our Universe

Identifier KhanAcademy_CosmologyandAstronomy

Production_company Khan Academy

plus-circle Add Review

comment
Reviews

There are no reviews yet. Be the first one to write a review.

13,830 Views

2 Favorites

DOWNLOAD OPTIONS

25 files

512KB MPEG4

BACK

8.1M

a-universe-smaller-than-the-observable_512kb.mp4

9.1M

becoming-a-red-giant_512kb.mp4

8.2M

big-bang-introduction_512kb.mp4

5.8M

birth-of-stars_512kb.mp4

1.5M

correction--radius-of-observable-universe_512kb.mp4

8.6M

cosmic-background-radiation-2_512kb.mp4

8.3M

cosmic-background-radiation_512kb.mp4

9.5M

cosmological-time-scale-1_512kb.mp4

8.1M

cosmological-time-scale-2_512kb.mp4

7.4M

four-fundamental-forces_512kb.mp4

6.1M

hubble-image-of-galaxies_512kb.mp4

8.3M

hubble-s-law_512kb.mp4

14.4M

intergalactic-scale_512kb.mp4

4.8M

parallax-in-observing-stars_512kb.mp4

5.9M

parsec-definition_512kb.mp4

12.9M

radius-of-observable-universe_512kb.mp4

7.7M

red-shift_512kb.mp4

11.9M

scale-of-distance-to-closest-stars_512kb.mp4

10.3M

scale-of-earth-and--sun_512kb.mp4

13.4M

scale-of-solar-system_512kb.mp4

16.7M

scale-of-the-galaxy_512kb.mp4

9.4M

star-field-and-nebula-images_512kb.mp4

9.4M

stellar-distance-using-parallax_512kb.mp4

2.3M

stellar-parallax-clarification_512kb.mp4

9.4M

white-and-black-dwarfs_512kb.mp4

75 files

FLASH VIDEO

BACK

18.4M

a-universe-smaller-than-the-observable.flv

8.2M

apsidal-precession--perihelion-precession--and-milankovitch-cycles.flv

13.7M

are-southern-hemisphere-seasons-more-severe.flv

12.3M

becoming-a-red-giant.flv

20.8M

beginnings-of-life.flv

11.8M

big-bang-introduction.flv

22.4M

biodiversity-flourishes-in-phanerozoic-eon.flv

7.7M

birth-of-stars.flv

13.0M

black-holes.flv

14.8M

cepheid-variables-1.flv

13.5M

compositional-and-mechanical-layers-of-the-earth.flv

1.9M

correction--radius-of-observable-universe.flv

8.6M

correction-calendar-notation.flv

13.5M

cosmic-background-radiation-2.flv

12.5M

cosmic-background-radiation.flv

17.7M

cosmological-time-scale-1.flv

15.8M

cosmological-time-scale-2.flv

33.9M

detectable-civilizations-in-our-galaxy-1.flv

21.2M

detectable-civilizations-in-our-galaxy-2.flv

13.1M

detectable-civilizations-in-our-galaxy-3.flv

12.1M

detectable-civilizations-in-our-galaxy-4.flv

13.4M

detectable-civilizations-in-our-galaxy-5.flv

34.5M

development-of-agrilculture-and-writing.flv

15.4M

earth-formation.flv

16.1M

first-living-things-on-land-clarification.flv

10.8M

four-fundamental-forces.flv

3.4M

galactic-collisions.flv

20.4M

hawaiian-islands-formation.flv

22.0M

how-earth-s-tilt-causes-seasons.flv

8.7M

how-we-know-about-the-earth-s-core.flv

6.4M

hubble-image-of-galaxies.flv

12.3M

hubble-s-law.flv

33.4M

human-evolution-overview.flv

23.6M

intergalactic-scale.flv

11.6M

introduction-to-light.flv

12.4M

lifecycle-of-massive-stars.flv

11.0M

milankovitch-cycles---precession-and-obliquity.flv

20.2M

ozone-layer-and-eukaryotes-show-up-in-the-proterozoic-eon.flv

13.0M

pangaea.flv

6.2M

parallax-in-observing-stars.flv

8.4M

parsec-definition.flv

31.0M

plate-tectonics----evidence-of-plate-movement.flv

21.0M

plate-tectonics----geological-features-of-divergent-plate-boundaries.flv

14.8M

plate-tectonics---difference-between-crust-and-lithosphere.flv

14.4M

plate-tectonics---geological-features-of-convergent-plate-boundaries.flv

10.5M

plates-moving-due-to-convection-in-mantle.flv

18.1M

precession-causing-perihelion-to-happen-later.flv

3.4M

quasar-correction.flv

15.4M

quasars.flv

18.1M

radius-of-observable-universe.flv

9.8M

red-shift.flv

8.8M

refraction-of-seismic-waves.flv

16.7M

scale-of-distance-to-closest-stars.flv

15.2M

scale-of-earth-and--sun.flv

19.9M

scale-of-solar-system.flv

25.9M

scale-of-the-galaxy.flv

21.0M

scale-of-the-large.flv

35.8M

scale-of-the-small.flv

3.8M

seasons-aren-t-dictated-by-closeness-to-sun.flv

11.9M

seismic-waves.flv

18.5M

star-field-and-nebula-images.flv

13.1M

stellar-distance-using-parallax.flv

3.4M

stellar-parallax-clarification.flv

9.0M

stellar-parallax.flv

9.7M

structure-of-the-earth.flv

9.8M

supermassive-black-holes.flv

22.1M

supernova--supernovae.flv

3.5M

supernova-clarification.flv

7.6M

the-mohorovicic-seismic-discontinuity.flv

21.4M

understanding-calendar-notation.flv

2.2M

what-causes-precession-and-other-orbital-changes.flv

14.1M

white-and-black-dwarfs.flv

6.7M

why-cepheids-pulsate.flv

7.5M

why-gravity-gets-so-strong-near-dense-objects.flv

3.5M

why-s-waves-only-travel-in-solids.flv

25 files

OGG VIDEO

BACK

11.6M

a-universe-smaller-than-the-observable.ogv

10.7M

becoming-a-red-giant.ogv

10.3M

big-bang-introduction.ogv

6.9M

birth-of-stars.ogv

1.7M

correction--radius-of-observable-universe.ogv

11.4M

cosmic-background-radiation-2.ogv

10.5M

cosmic-background-radiation.ogv

11.8M

cosmological-time-scale-1.ogv

10.3M

cosmological-time-scale-2.ogv

9.0M

four-fundamental-forces.ogv

6.0M

hubble-image-of-galaxies.ogv

10.5M

hubble-s-law.ogv

17.2M

intergalactic-scale.ogv

5.5M

parallax-in-observing-stars.ogv

7.3M

parsec-definition.ogv

16.0M

radius-of-observable-universe.ogv

9.1M

red-shift.ogv

12.4M

scale-of-distance-to-closest-stars.ogv

11.7M

scale-of-earth-and--sun.ogv

15.5M

scale-of-solar-system.ogv

18.2M

scale-of-the-galaxy.ogv

11.3M

star-field-and-nebula-images.ogv

11.4M

stellar-distance-using-parallax.ogv

2.9M

stellar-parallax-clarification.ogv

11.8M

white-and-black-dwarfs.ogv

1 file

TORRENT

456 Files
78 Original

SHOW ALL

IN COLLECTIONS

Community Video

Uploaded by John Michelsen on November 27, 2010

Featured

Top

Featured

Top

Featured

Top

Featured

Top

Featured

Top

Cosmology and Astronomy

Movies Preview

Flag this item for

movies Cosmology and Astronomy

plus-circle Add Review comment Reviews

IN COLLECTIONS

SIMILAR ITEMS (based on metadata)

eye 262

favorite 0

comment 0

eye 256

favorite 0

comment 0

eye 601

favorite 0

comment 0

eye 115

favorite 0

comment 0

eye 83

favorite 1

comment 0

eye 55

favorite 0

comment 0

eye 1,277

favorite 1

comment 0

eye 1,448

favorite 2

comment 0

eye 1,358

favorite 2

comment 0

eye 622

favorite 1

comment 0

movies
Cosmology and Astronomy

plus-circle Add Review

comment
Reviews